talking points on benghazi provided to rice, critics say that changes including stripping out word al qaeda and had affect of minimizing roll are terrorism but now went last 24 hours, clap are's officclapper's office saiy reversal and said they were responsible for those changes. and adam shift said, to anyone listening it was clear from general petraeus, and other officials to testified last week, talking points were ammended to protect classified sources of information. and not subject to any political spin, now clapper must explain genesis of the statement about attack which was blamed on this video and a demonstration eye jacked by terrorists. >> i think wha clapper has to sy whether he add vacated the youtube video theory, whether he pressed it on the white house, if so, did he did it at the direction of the white house, that is something we need a lot more testimony bgiven that he is flatly contradicted what he told congress last week. >> reporter:since this reversal, on the statements we've made requests to his office, for comment but our calls have not been returned, lou. lou: